ios EGORefreshTableHeaderView下拉重新整理

標籤：

第一步  將EGORefreshTableHeaderView.h、EGORefreshTableHeaderView.m兩個檔案，以及Enormego提供的那一套圖片包拖進你的工程裡。
第二步  RootViewController.h添加相應的元素：

#import "EGORefreshTableHeaderView.h"

@interface RootViewController : UIViewController  <UITableViewDataSource,UITableViewDelegate,EGORefreshTableHeaderDelegate,UIScrollViewDelegate>{

EGORefreshTableHeaderView *_refreshHeaderView;
BOOL _reloading;
}

RootViewController.m添加相應的元素：
-(void)viewDidLoad {
[super viewDidLoad];
//建立self.tableView的方法和委託暫時去掉，不屬於本篇討論內容

EGORefreshTableHeaderView *view =[[EGORefreshTableHeaderView alloc] initWithFrame:CGRectMake(0.0f, 0.0f - self.tableView.bounds.size.height, self.view.frame.size.width, self.tableView.bounds.size.height)];
view.delegate = self;
[self.tableView addSubview:view];
_refreshHeaderView = view;
[_refreshHeaderView refreshLastUpdatedDate];
}

 

#pragma mark -
#pragma mark Data Source Loading / Reloading Methods
-(void)reloadTableViewDataSource{
_reloading =YES;
}

-(void)doneLoadingTableViewData{
_reloading =NO;
[_refreshHeaderView egoRefreshScrollViewDataSourceDidFinishedLoading:self.tableView];

}

#pragma mark -
#pragma mark UIScrollViewDelegate Methods
-(void)scrollViewDidScroll:(UIScrollView *)scrollView{
[_refreshHeaderView egoRefreshScrollViewDidScroll:scrollView];
}

-(void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate{
[_refreshHeaderView egoRefreshScrollViewDidEndDragging:scrollView];
}

#pragma mark -
#pragma mark EGORefreshTableHeaderDelegate Methods 
-(void)egoRefreshTableHeaderDidTriggerRefresh:(EGORefreshTableHeaderView*)view{
[self reloadTableViewDataSource];
[self performSelector:@selector(doneLoadingTableViewData) withObject:nil afterDelay:3.0];
}

-(BOOL)egoRefreshTableHeaderDataSourceIsLoading:(EGORefreshTableHeaderView*)view{
return _reloading;
}

-(NSDate*)egoRefreshTableHeaderDataSourceLastUpdated:(EGORefreshTableHeaderView*)view{
return[NSDate date];
}

 

ios EGORefreshTableHeaderView下拉重新整理